I mish mashed up some old footage with some new and put together this quick comparison of my 2007 GT stock exhaust vs. the same car with FRPP X-pipe and GTA mufflers. Car is stock, performance wise, beyond the exhaust change.

The video (4.2MB) can be downloaded at: http://www.shortbuskids.org/users/sh..._exhaust_2.wmv

You can watch it at YouTube via: http://www.youtube.com/watch?v=iUSCOgffMZI

Enjoy and I'll get the GRAYPNY vs "The WoRM" video up as soon as I can!

 

Nice! I didn't hear much of a difference between the two other than the typical minor change in sound due to the X-pipe.

 

Very cool video! That was great how you had them side by side.

Unfortunately I'm more confused than every.

I was really hoping the GTAs were a little louder as compared to stock. The ninosport vid seems deeper but maybe that's because you have an x-pipe and the ninosport car does not.

 

My GTA mufflers only have about 100 miles on them so the exhaust note may change over time.

 

Mine are louder than Chad's because they have about 5000 more miles on them. We did a side by side video of out 2 cars reving but that video hasn't been released yet. Look for it soon at your local Blockbuster!

 

They are louder in person IMHO, especially when you get on it and it really gets wound up

 

Rich,
Did you do the GTA's and the x-pipe at the same time or was there a time when you just had the GTA's?

 

Did the GTA mufflers and X pipe at the same time.